package org.thirdHero.core.interceptor;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
import org.thirdHero.core.domain.OperationLog;

import javax.servlet.http.HttpServletRequest;
import java.util.Arrays;


@Aspect
@Component
public class WebLogAspect {
    private final Logger logger = LoggerFactory.getLogger(WebLogAspect.class);
    @Pointcut("execution(public * org.thirdHero.*.*.web.*.*(..))")
    public void webLog(){}

    @Before("webLog()")
    public void doBefore(JoinPoint joinPoint) throws Throwable {
        ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
        if(attributes==null){
            return;
        }

        HttpServletRequest request = attributes.getRequest();
        // 记录下请求内容
        logger.info("请求地址： URL ===>: " + request.getRequestURL().toString());
        logger.info("请求类型：HTTP_METHOD  ===>: " + request.getMethod());
        logger.info("ip地址：  IP  ===>: " + request.getRemoteAddr());
        logger.info("请求方法：CLASS_METHOD  ===>: " + joinPoint.getSignature().getDeclaringTypeName() + "." + joinPoint.getSignature().getName());
        logger.info("参数信息：ARGS  ===>: " + JSONArray.toJSONString(joinPoint.getArgs()));

    }

    @AfterReturning(returning = "ret", pointcut = "webLog()")
    public void doAfterReturning(Object ret) throws Throwable {
        // 处理完请求，返回内容
        logger.info("返回信息：RESPONSE <===: " + JSON.toJSONString(ret));
    }
}